Add :nbstart and :nbclose.
diff --git a/src/normal.c b/src/normal.c
index e02c817..3e8a492 100644
--- a/src/normal.c
+++ b/src/normal.c
@@ -2730,7 +2730,7 @@
 #endif
 
 #ifdef FEAT_NETBEANS_INTG
-    if (usingNetbeans && isNetbeansBuffer(curbuf)
+    if (isNetbeansBuffer(curbuf)
 			    && !(jump_flags & (IN_STATUS_LINE | IN_SEP_LINE)))
     {
 	int key = KEY2TERMCAP1(c);
@@ -6914,12 +6914,12 @@
 		++curwin->w_cursor.col;
 	    }
 #ifdef FEAT_NETBEANS_INTG
-	    if (usingNetbeans)
+	    if (netbeans_active())
 	    {
-		colnr_T start = (colnr_T)(curwin->w_cursor.col - cap->count1);
+		colnr_T  start = (colnr_T)(curwin->w_cursor.col - cap->count1);
 
 		netbeans_removed(curbuf, curwin->w_cursor.lnum, start,
-							    (long)cap->count1);
+							   (long)cap->count1);
 		netbeans_inserted(curbuf, curwin->w_cursor.lnum, start,
 					       &ptr[start], (int)cap->count1);
 	    }
@@ -7110,7 +7110,7 @@
 		    && curwin->w_cursor.lnum < curbuf->b_ml.ml_line_count)
 	    {
 #ifdef FEAT_NETBEANS_INTG
-		if (usingNetbeans)
+		if (netbeans_active())
 		{
 		    if (did_change)
 		    {
@@ -7139,7 +7139,7 @@
 	}
     }
 #ifdef FEAT_NETBEANS_INTG
-    if (did_change && usingNetbeans)
+    if (did_change && netbeans_active())
     {
 	ptr = ml_get(pos.lnum);
 	count = curwin->w_cursor.col - pos.col;